The mixed number 17 86/8 written as an improper fraction is 222/8
To turn the mixed number 17 86/8 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 17 × 8 = 136.
After that, add the result to the numerator of the fractional part: 136 + 86 = 222.
Next, Write the sum of the previous step on the original denominator: 222/8.
This means that 17 86/8, as an improper fraction, equals 222/8.
See also: 17 86/8 as a decimal